<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible" width="400px">
    <div style="text-align: center; padding: 20px 0; font-size: 16px;">
      是否备份当前数据库
    </div>
    <template #footer>
      <div style="text-align: center">
        <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
        <el-button @click="dialogVisible = false">取 消</el-button>
      </div>
    </template>
  </Dialog>
</template>

<script setup lang="ts">
import { BackupApi, BackupVO } from '@/api/jikong/backup'

/** 数据库备份 表单 */
defineOptions({ name: 'BackupForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  sqlName: undefined,
  filePath: undefined,
  status: undefined
})
const formRules = reactive({
  sqlName: [{ required: true, message: 'sql文件名称不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '状态: 0 生成中，1生成成功，2生成失败不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await BackupApi.getBackup(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as BackupVO
    await BackupApi.createBackup(data)
    message.success(t('common.createSuccess'))
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    sqlName: undefined,
    filePath: undefined,
    status: undefined
  }
  formRef.value?.resetFields()
}
</script>
